Soon you will be here (if you long enough)

A senior citizen named Barney was driving down the freeway, when his car phone rang. Answering, he heard his wife's voice . She sounded urgent as she warned him, "Barney I just heard on the news that there's a car going the wrong way on 280. Please be careful!"
"Heck," replied Barney, "It's not just one car. It's hundreds of them!"